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2 wells, subsea datum

West to east, 0.2 miles end to end. Depths are elevation minus measured depth, so tops line up regardless of surface terrain; a value above zero sits above sea level. Each formation filed in more than one well has its own color, joined between neighboring wells and shaded down to the next formation both filed; nothing is interpolated. Where tops come from →

APeg's Hill #19 tops×BPeg's Hill #310 tops×
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0-2,000-4,000-6,000SUBSEA FTA2,709 FT ELB2,684 FT ELYatesYatesSan AndresSan AndresSpraberrySpraberryDeanDeanWolfcampWolfcampCanyonCanyonStrawnStrawnEllenburgerEllenburger

shaded: a formation down to the next one filed in both wellsfiled in one well onlyhover a top or a name to pick out one formation

Tops by well

Subsea feet, with measured depth beneath; a dash where the well has no top filed for the formation.

FormationAPeg's HillBPeg's Hill
Rustler—1,455MD 1,229
Yates866MD 1,843905MD 1,779
San Andres-164MD 2,873-145MD 2,829
Spraberry-3,034MD 5,743-2,985MD 5,669
Dean-4,384MD 7,093-4,305MD 6,989
Wolfcamp-4,554MD 7,263-4,495MD 7,179
Canyon-5,394MD 8,103-5,416MD 8,100
Strawn-5,724MD 8,433-5,603MD 8,287
Mississippian—-5,965MD 8,649
Woodford-6,344MD 9,053—
Ellenburger-6,354MD 9,063-6,284MD 8,968

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Only wells with a location on file can be found by distance; a well with tops but no location can still be added by name or API number.

The tops, as filed

APeg's Hill #1 42-033-30969

Bar D Energy, LLC · Borden · 2,709 ft elevation · 9,350 ft TD

FormationMD ftSubsea
Yates1,843866
San Andres2,873-164
Spraberry5,743-3,034
Dean7,093-4,384
Wolfcamp7,263-4,554
Canyon8,103-5,394
Strawn8,433-5,724
Woodford9,053-6,344
Ellenburger9,063-6,354

BPeg's Hill #3 42-033-31010

Bar D Energy, LLC · Borden · 2,684 ft elevation · 9,300 ft TD

FormationMD ftSubsea
Rustler1,2291,455
Yates1,779905
San Andres2,829-145
Spraberry5,669-2,985
Dean6,989-4,305
Wolfcamp7,179-4,495
Canyon8,100-5,416
Strawn8,287-5,603
Mississippian8,649-5,965
Ellenburger8,968-6,284

About this data

Formation tops and elevations from the RRC dbf900 wellbore file (completion filings), names normalized to the formations registry; well identity from the permit record, location from the shared well record. Subsea is elevation minus measured depth. Nothing between filed tops is estimated.

New to these records? completion reports and the wellbore file

Developers: this page as JSON is GET /v1/data/cross-section, documented in the API reference.